//P_SelectedRange


///////////Plot a selected date range in the middle of chart using BarIndex or DateNum

//Plot(IIf(BarIndex() >= 978 AND BarIndex() <= 988,C,Null)," ",1,1);
Plot(IIf(DateNum() >= 1050101 AND DateNum() <= 1050430,C,Null)," ",1,1);


///////////Plot a selected range at the end of a chart

LastBarIndex = LastValue(BarIndex());
//Plot(IIf(BarIndex() >= LastBarIndex - 10,C,1)," ",8,1);